Look at:

http://www.epatest.com/

Mike

> While on this subject and not to hijack the thread, but I work in my
> garage
> have to older R-12 units and want to continue on with the guide of others
> who are using the R-12.
>
> So how do I get it and do it myself? I saw a mention of online exam. I
> would
> like to take it to the freezer and chill this summer done in Texas and not
> blame the antiquated system of the VW's I love so much.
>
> A little help please,
>
> Michael Knight
> '77 Westy Deluxe, "el Verde"
> '85 Vanagon GL, nameless